package com.foreknow.demo15;

public class UserDaoImpl implements UserDao {

    @Override
    public User[] getQueryAll() {
        return new User[0];
    }

    @Override
    public User userInfo(int id) {
        return null;
    }

    @Override
    public boolean deleteUser(int id) {
        return false;
    }

    @Override
    public boolean updateUser(User user) {
        return false;
    }

    @Override
    public boolean insertUser(User user) {
        return false;
    }

    public static void main(String[] args) {
        UserDaoImpl userDao = new UserDaoImpl();
        User user = new User();
        user.setName("abc");
        userDao.insertUser(user);
    }
}
